JP7422110B2 - 高線量蓄積率のために最適化されたｐｂｓビームレットシーケンスを有する荷電粒子線治療計画システム - Google Patents

高線量蓄積率のために最適化されたｐｂｓビームレットシーケンスを有する荷電粒子線治療計画システム Download PDF

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JP7422110B2
JP7422110B2 JP2021104501A JP2021104501A JP7422110B2 JP 7422110 B2 JP7422110 B2 JP 7422110B2 JP 2021104501 A JP2021104501 A JP 2021104501A JP 2021104501 A JP2021104501 A JP 2021104501A JP 7422110 B2 JP7422110 B2 JP 7422110B2
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dose
spot
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beamlet
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ラバルベ，ルディ
ホトイウ，ルシアン
ピン，アルノー
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イオン・ビーム・アプリケーションズ・エス・アー
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103—Treatment planning systems
    • A61N5/1031—Treatment planning systems using a specific method of dose optimization
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103—Treatment planning systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1077—Beam delivery systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1087—Ions; Protons

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
JP2021104501A 2020-06-30 2021-06-24 高線量蓄積率のために最適化されたｐｂｓビームレットシーケンスを有する荷電粒子線治療計画システム Active JP7422110B2 (ja)

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Application Number Priority Date Filing Date Title
EP20183082.5A EP3932481B1 (en) 2020-06-30 2020-06-30 Multimodal proton therapy treatment planning system
EP20183082 2020-06-30
EP20194440.2A EP3932482B1 (en) 2020-06-30 2020-09-03 Charged particle treatment planning system with pbs beamlets sequence optimized for high dose deposition rate
EP20194440 2020-09-03

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JP2022013781A JP2022013781A (ja) 2022-01-18
JP2022013781A5 JP2022013781A5 (zh) 2023-05-02
JP7422110B2 true JP7422110B2 (ja) 2024-01-25

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JP2021104502A Pending JP2022013782A (ja) 2020-06-30 2021-06-24 集学的陽子線療法の治療計画システム
JP2021104501A Active JP7422110B2 (ja) 2020-06-30 2021-06-24 高線量蓄積率のために最適化されたｐｂｓビームレットシーケンスを有する荷電粒子線治療計画システム

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Families Citing this family (2)

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EP4275741B1 (en) 2022-05-11 2024-09-11 Ion Beam Applications Computer implemented method for reducing the risk of interrupting an irradiation treatment session due to a deviation from a planned value of an operating parameter of a particle accelerating system
EP4410365A1 (en) 2023-01-31 2024-08-07 Ion Beam Applications Method for defining a scanning sequence for radiation treatment of a target volume, by pencil beam scanning (pbs) at ultra high dose deposition rate (hdr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050207531A1 (en) 2004-01-20 2005-09-22 University Of Florida Research Foundation, Inc. Radiation therapy system using interior-point methods and convex models for intensity modulated fluence map optimization
JP2012506724A (ja) 2008-10-23 2012-03-22 アキュレイ インコーポレイテッド 治療計画のための連続的最適化
US20120136194A1 (en) 2010-08-17 2012-05-31 Xiaodong Zhang Automated treatment planning for radiation therapy
JP2019180908A (ja) 2018-04-11 2019-10-24 国立研究開発法人量子科学技術研究開発機構 照射計画装置、照射計画方法、および荷電粒子照射システム

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7046762B2 (en) * 1999-11-05 2006-05-16 Georgia Tech Research Corporation Systems and methods for global optimization of treatment planning for external beam radiation therapy
US6719683B2 (en) * 2000-09-30 2004-04-13 Brainlab Ag Radiotherapy treatment planning with multiple inverse planning results
US6411675B1 (en) * 2000-11-13 2002-06-25 Jorge Llacer Stochastic method for optimization of radiation therapy planning
US7162008B2 (en) * 2001-12-03 2007-01-09 University Of Maryland, Baltimore Method for the planning and delivery of radiation therapy
SE522162C2 (sv) * 2002-05-06 2004-01-20 Goergen Nilsson Metod att utföra in vivo-dosimetri vid IMRT-behandling
US7187790B2 (en) * 2002-12-18 2007-03-06 Ge Medical Systems Global Technology Company, Llc Data processing and feedback method and system
US7729744B2 (en) * 2004-07-20 2010-06-01 Resonant Medical, Inc. Verifying lesion characteristics using beam shapes
US8073104B2 (en) * 2006-05-25 2011-12-06 William Beaumont Hospital Portal and real time imaging for treatment verification
US7977657B2 (en) * 2007-02-27 2011-07-12 Wisconsin Alumni Research Foundation Ion radiation therapy system with distal gradient tracking
US8129701B2 (en) * 2007-02-27 2012-03-06 Al-Sadah Jihad H Areal modulator for intensity modulated radiation therapy
CN102132280A (zh) * 2008-08-15 2011-07-20 皇家飞利浦电子股份有限公司 模型增强的成像
US8613694B2 (en) * 2010-01-25 2013-12-24 James Sherman Walsh Method for biological modulation of radiation therapy
WO2011160235A1 (en) * 2010-06-22 2011-12-29 Karl Otto System and method for estimating and manipulating estimated radiation dose
US8680487B2 (en) * 2011-10-06 2014-03-25 National Cancer Center Charged particle dose simulation device, charged particle beam irradiation device, charged particle dose simulation method, and charged particle beam irradiation method
US10692240B2 (en) * 2013-06-25 2020-06-23 Varian Medical Systems, Inc. Systems and methods for detecting a possible collision between an object and a patient in a medical procedure
US20160030769A1 (en) * 2014-08-01 2016-02-04 Phenix Medical Llc Method and device for fast raster beam scanning in intensity-modulated ion beam therapy
US10252081B2 (en) * 2015-09-25 2019-04-09 Varian Medical Systems International Ag Apparatus and method using automatic generation of a base dose
GB2545018A (en) * 2015-12-04 2017-06-07 Elekta Ab Radiotherapy planning systems
US9886534B2 (en) * 2016-02-03 2018-02-06 Varian Medical Systems, Inc. System and method for collision avoidance in medical systems
US11504547B2 (en) * 2016-04-18 2022-11-22 Koninklijke Philips N.V. Fractionation selection tool in radiotherapy planning
WO2018009779A1 (en) * 2016-07-08 2018-01-11 Mevion Medical Systems, Inc. Treatment planning
US10307614B2 (en) * 2016-09-22 2019-06-04 Accuray Incorporated Systems and methods for selecting a radiation therapy treatment plan
US9987502B1 (en) * 2016-12-06 2018-06-05 International Business Machines Corporation Radiation therapy treatment planning using regression
US11179129B2 (en) * 2016-12-14 2021-11-23 Varian Medical Systems, Inc. Systems and methods for planning and executing automated multi-axis motion in treatment
US11103730B2 (en) * 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
US10166406B2 (en) * 2017-02-24 2019-01-01 Varian Medical Systems International Ag Radiation treatment planning and delivery using collision free regions
EP3424560A1 (en) * 2017-07-06 2019-01-09 Universite Catholique De Louvain Method for correcting a calibration curve expressing the relationship between the radiodensity and the relative stopping power of a hadron beam in a region of interest
US10092774B1 (en) * 2017-07-21 2018-10-09 Varian Medical Systems International, AG Dose aspects of radiation therapy planning and treatment
US10183179B1 (en) * 2017-07-21 2019-01-22 Varian Medical Systems, Inc. Triggered treatment systems and methods
US11712579B2 (en) * 2017-07-21 2023-08-01 Varian Medical Systems, Inc. Range compensators for radiation therapy
EP3654976A1 (en) 2017-07-21 2020-05-27 Varian Medical Systems, Inc. Methods of use of ultra-high dose rate radiation and therapeutic agents
US10245448B2 (en) * 2017-07-21 2019-04-02 Varian Medical Systems Particle Therapy Gmbh Particle beam monitoring systems and methods
WO2019099904A1 (en) * 2017-11-16 2019-05-23 Varian Medical Systems, Inc. Increased beam output and dynamic field shaping for radiotherapy system
EP3530318A1 (en) * 2018-02-21 2019-08-28 Elekta Limited Methods for inverse planning
US10910188B2 (en) * 2018-07-25 2021-02-02 Varian Medical Systems, Inc. Radiation anode target systems and methods
US12053645B2 (en) * 2018-08-31 2024-08-06 Mayo Foundation For Medical Education And Research System and method for robust treatment planning in radiation therapy
US10786687B2 (en) * 2018-09-28 2020-09-29 Varian Medical Systems, Inc Method and apparatus for performing irradiation time optimization for intensity modulated proton therapy during treatment planning while maintaining acceptable irradiation plan quality
US11116995B2 (en) * 2019-03-06 2021-09-14 Varian Medical Systems, Inc. Radiation treatment planning based on dose rate
US11103727B2 (en) * 2019-03-08 2021-08-31 Varian Medical Systems International Ag Model based PBS optimization for flash therapy treatment planning and oncology information system
US11291859B2 (en) * 2019-10-03 2022-04-05 Varian Medical Systems, Inc. Radiation treatment planning for delivering high dose rates to spots in a target
US11865361B2 (en) * 2020-04-03 2024-01-09 Varian Medical Systems, Inc. System and method for scanning pattern optimization for flash therapy treatment planning
US11541252B2 (en) * 2020-06-23 2023-01-03 Varian Medical Systems, Inc. Defining dose rate for pencil beam scanning
US11738208B2 (en) * 2020-07-08 2023-08-29 The Board Of Trustees Of The Leland Stanford Junior University Pareto optimal projection search (POPS) for automated radiation therapy treatment planning

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050207531A1 (en) 2004-01-20 2005-09-22 University Of Florida Research Foundation, Inc. Radiation therapy system using interior-point methods and convex models for intensity modulated fluence map optimization
JP2012506724A (ja) 2008-10-23 2012-03-22 アキュレイ インコーポレイテッド 治療計画のための連続的最適化
US20120136194A1 (en) 2010-08-17 2012-05-31 Xiaodong Zhang Automated treatment planning for radiation therapy
JP2019180908A (ja) 2018-04-11 2019-10-24 国立研究開発法人量子科学技術研究開発機構 照射計画装置、照射計画方法、および荷電粒子照射システム

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EP3932481B1 (en) 2023-12-27
EP3932482A1 (en) 2022-01-05
US20210402213A1 (en) 2021-12-30
JP2022013781A (ja) 2022-01-18
CN113856064A (zh) 2021-12-31
US20210402214A1 (en) 2021-12-30
JP2022013782A (ja) 2022-01-18
CN113856065A (zh) 2021-12-31
EP3932481A1 (en) 2022-01-05
CN113856064B (zh) 2023-09-26
EP3932482B1 (en) 2023-01-25
EP3932481C0 (en) 2023-12-27
US11559702B2 (en) 2023-01-24

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